IWC Perpetual Calendar (Pre-owned - Good) — USD 18,580 on eBay

Explore the IWC Portugieser Perpetual Calendar 7 Days Rose Gold watch with its striking 44mm case and dial. Although impressive, the year indicator mars the dial's beauty, a common drawback in luxury timepieces.

Bought in 2001 to celebrate partnership at a law firm, the IWC GST Perpetual is a versatile timepiece suitable for all occasions, from casual to formal.

Exploring multiple IWC timepieces at the Florence Boutique, from disappointments with the titanium Ingenieur Automatic to preferences for the Aqua and Portofino variants, the author shared personal insights on dimensions, aesthetics, and fit.

Author excited by Ingenieur line's new PC, eagerly awaiting live shots and more details from IWC.

An old-school IWC GST Perpetual Calendar Chronograph arrived from the original owner in great condition, needing servicing. Unique and complicated sports watch bought in 2000.

IWC unveils new Pilot’s Watches for 'The Little Prince'. Big Pilot’s Watch Perpetual Calendar Tourbillon has a blue ceramic case with a flying minute tourbillon. Big Pilot’s Watch 43 Tourbillon in platinum showcases a deep blue dial. Limited editions honor the novel's timeless wisdom.